%0 Journal Article %A Dennis E. Davenport %A Louis W. Shapiro %A Leon C. Woodson %T The double Riordan group %J The electronic journal of combinatorics %D 2011 %V 18 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/2034/ %R 10.37236/2034 %F 10_37236_2034